316721808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2017

約数の個数: 120

約数和(自身を含む): 965797560

約数和(自身を除く): 649075752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 468, 534, 624, 712, 801, 936, 1068, 1157, 1424, 1602, 1872, 1901, 2136, 2314, 3204, 3471, 3802, 4272, 4628, 5703, 6408, 6942, 7604, 9256, 10413, 11406, 12816, 13884, 15208, 17109, 18512, 20826, 22812, 24713, 27768, 30416, 34218, 41652, 45624, 49426, 55536, 68436, 74139, 83304, 91248, 98852, 136872, 148278, 166608, 169189, 197704, 222417, 273744, 296556, 338378, 395408, 444834, 507567, 593112, 676756, 889668, 1015134, 1186224, 1353512, 1522701, 1779336, 2030268, 2199457, 2707024, 3045402, 3558672, 4060536, 4398914, 6090804, 6598371, 8121072, 8797828, 12181608, 13196742, 17595656, 19795113, 24363216, 26393484, 35191312, 39590226, 52786968, 79180452, 105573936, 158360904, 316721808]

約数ペア:

[(1, 316721808), (2, 158360904), (3, 105573936), (4, 79180452), (6, 52786968), (8, 39590226), (9, 35191312), (12, 26393484), (13, 24363216), (16, 19795113), (18, 17595656), (24, 13196742), (26, 12181608), (36, 8797828), (39, 8121072), (48, 6598371), (52, 6090804), (72, 4398914), (78, 4060536), (89, 3558672), (104, 3045402), (117, 2707024), (144, 2199457), (156, 2030268), (178, 1779336), (208, 1522701), (234, 1353512), (267, 1186224), (312, 1015134), (356, 889668), (468, 676756), (534, 593112), (624, 507567), (712, 444834), (801, 395408), (936, 338378), (1068, 296556), (1157, 273744), (1424, 222417), (1602, 197704), (1872, 169189), (1901, 166608), (2136, 148278), (2314, 136872), (3204, 98852), (3471, 91248), (3802, 83304), (4272, 74139), (4628, 68436), (5703, 55536), (6408, 49426), (6942, 45624), (7604, 41652), (9256, 34218), (10413, 30416), (11406, 27768), (12816, 24713), (13884, 22812), (15208, 20826), (17109, 18512)]